Individual Calculations June 2015
 Sorokina, Natalay  Total change: -14.00  Rating chartPersonal card
 Russian Championship G19 2015 Loo RUS 2015-04-21
RcRownchangeKK*chgGame
 1988 1919 3.00 8 -0.35 40 -14.00 
  Kim, Yana wf2103 RUS0.5010.24409.60 
  Diakonova, Ekaterina 2295 RUS0.001-0.0940-3.60 
  Marakovskaia, Aleksandra 1815 RUS0.001-0.6440-25.60 
  Papiyants, Diana wf1992 RUS1.0010.604024.00 
  Shakhmurzova, Fatima 1994 RUS0.001-0.4040-16.00 
  Mukhtarova, Viktoriya 1847 UKR0.001-0.6040-24.00 
  Klevets, Ksenia 1988 RUS0.5010.10404.00 
  Be, Tania 1873 RUS1.0010.444017.60 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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